3D-LASER MEASUREMENT TECHNOLOGY IN SHIPBUILDING Project example of Flensburger Schiffbau-Gesellschaft (FSG) GLM Lasermeßtechnik GmbH Stockumer Straße 28 58453 Witten Phone: +49 2302 20 399 30 Fax: +49 2302 20 399 51 E-mail: [email protected]www.glm-laser.com Simply measurably better ALWAYS GOOD ADVICE. ALWAYS WELL LOOKED AFTER. To offer real added value - that is our claim. At GLM, you receive not only high quality measurement technology, but also the appropriate software - from a single source! This is unique in the market. Contact us! Do you have any questions about our services or need assistance with a measuring project? We are always ready to assist you. Maritime
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3D-LASER MEASUREMENT TECHNOLOGY IN SHIPBUILDING
Project example of Flensburger Schiffbau-Gesellschaft (FSG)
GLM Lasermeßtechnik GmbHStockumer Straße 2858453 Witten
To offer real added value - that is our claim. At GLM, you receive not only high quality measurement technology, but also the appropriate software - from a single source! This is unique in the market.
Contact us!
Do you have any questions about our services or need assistance with a measuring project? We are always ready to assist you.
Maritime
Simply measurably better www.glm-laser.com
Since the end of 2015, the Flensburger Schiffbau-Gesell-schaft (FSG) uses two 3D measurement systems of the company GLM.
FSG requires a complete range of hardware and software for its precision production processes to obtain from 3D design drawings a target value lists for measuring and to document the measured values. With the help of GLM‘s fa-mily of 3-DIM software and SOKKIA‘s NET05AXII, all these different applications can be carried out effectively.
3D MEASUREMENTS IN SHIPBUILDING– PRECISION PRODUCTION –
USE ON DECK
THE APPROPRIATE INSTRUMENT: SOKKIA‘S NET05AXII – TRACKER, SCANNER AND TOTAL STATION
The goal of precision production is to eli-minate avoidable work such as burning off hundreds of meters of allowances to prepare for welding along the plate edges.
The NET05AXII can follow a tracking ball, perform measurements, and also auto-matically measure on adhesive targets. The „reflectorless“ mode, for example, ma-kes it possible to scan the ship‘s side. This scan is easily analyzed for deformations with 3-DIM PT. All these different measurement modes make the NET05AXII a true all-rounder.
• Highest precision: Measurements in 3D
• Resistant: IP65 protection against dust and water
• High mobility: battery-powered, wireless, large wireless range
• Typical angle measuring accuracy: up to 0.05 mm at a distance of 20 m
• Typical distances measuring accuracy: up to 0.1 mm at a distance of 20 m
• Reflectorless range: up to 400 m
Customer profile
The Flensburger Schiffbau-Gesellschaft mbH & Co. KG was founded 1872. Since then, more than 760 ships were built at the Flensburger shipyard. The company is able to manufacture a wide variety of ship types up to a length of 220 m and a width of 32 m.In addition to special shipbuilding, the company with around 770 employees focuses also on the develop-ment of innovative concepts for the construction of RoRo and RoPax vessels, as well as the construction of naval auxiliary ships.
For more information, please visit www.fsg-ship.de
„A great quality of GLM is the fast, uncomplicated and com-petent assistance in case of need. If a problem occurs, it will be remedied promptly. GLM is very much interested in close and trusting cooperation.“Bernd Monke, QA Group Leader, Steel Shipbuilding
3D distance between two points Transforming „actual to target“
Create a grid scan Merge two points
THE CORRESPONDING SOFTWARE SOLUTION
APPLICATION EXAMPLES
3-DIM PC-Basic – Perfect visualization
The software 3-DIM PC-Basic is an excellent graphic tool for all applications in the field of industrial mea-surements and is used as a standard tool for the preparation and documentation of geometry measure-ments, for example, by shipbuilders, railway engineers, and bridge builders.
• Creating a graphical reference model for the measurement • Perfect visualization of target/actual analyses • Graphical evaluations • Section coupling
3-DIM Observer – Mobile measurements made easy
The survey software 3-DIM Observer is used for various different projects in the area of industrial 3D metrology. The special solution for Pocket PC offers mobility and robustness when and where needed. Especially shipbuilders find the 3-DIM Observer of great interest.
• Measuring on various target types• Fully automated measurements• Complex evaluations already on site
3-DIM Observer
3-DIM PT – 3D data quickly and easily evaluated
The software 3-DIM PT includes a large number of plug-ins for Rhino and offers also extensive options for analyzing data generated with the 3-DIM family of software products and the NET instruments by SOKKIA. Scanned or tracked data can be quickly and easily modeled with 3-DIM PT and offset corrections can be applied with the click of a mouse.
• Preparation of CAD data sets for the creation of target coordinates• Processing of point clouds• Dimensional stability of free-form surfaces
Simply measurably better www.glm-laser.com
Simply measurably better www.glm-laser.com
3-DIM PT
Material shrinkagePreparation of the CAD model creating a reference data set
Section coupling Pull-in winch
Analysis of „front joint“Target / actual state „measuring points on free-form surface“
Target / actual comparison after optimization Modeling in 3-DIM PT
